Ayran Tunnel (railway) Wikipedia
Ayran Tunnel (railway) The Ayran Tunnel ( Turkish: Ayran Tüneli ), also known as the Amanus Tunnel ( Turkish: Amanus Tüneli) or Bahçe Tunnel ( Turkish: Bahçe Tüneli ), is a 4,905 m (16,093 ft) long railway tunnel in southern Turkey. It carries the AdanaAleppo railway through the Nur Mountains, at the eastern end of the Amanian Gate.